R/example_data_2PL_2.R

In FedIRT: Federated Item Response Theory Models

#' Binary Response Dataset for Federated 2PL Model
#'
#' A synthetic dataset composed of responses from 79 students to 10 items, with all responses binary.
#' It is the second part of "example_data_2PL".
#' It is used to test the correctness of federated 2PL model.
#' A response of 1 indicates a correct answer, and 0 represents an incorrect answer.
#'
#' @format A dataframe with 79 rows and 10 columns.
#' Each row corresponds to a student's set of responses, and each column represents the responses of all students to a particular item.
#'
#' @examples
#' data(example_data_2PL_2)
#'
#' @source The data are synthetically generated.
#'
#'
#'

"example_data_2PL_2"